/**
 * ***************************************************************
 * <p>
 * Copyright 2015 Samsung Electronics All Rights Reserved.
 * <p>
 * <p>
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * <p>
 * ****************************************************************
 */
package org.iotivity.service.easysetup.core;

import android.util.Log;

public class EasySetupCallbackHandler {
    private static final String TAG = "ESCallbackHandler";
    ProvisionEnrollee provisioningListener;

    private static EasySetupCallbackHandler easySetupCallbackHandlerObj;

    public static synchronized EasySetupCallbackHandler getInstance() {
        if (null == easySetupCallbackHandlerObj) {
            easySetupCallbackHandlerObj = new EasySetupCallbackHandler();
        }
        return easySetupCallbackHandlerObj;
    }

    public void ProvisioningStatusCallBack(int statuscode) {
        Log.d(TAG,
                "onFinishProvisioning() inside Android Java application. statuscode - "
                        + statuscode);
        if (this.provisioningListener != null) {
            this.provisioningListener.ProvisioningStatusCallBack(statuscode);
        } else {
            Log.e(TAG, "provisioningListener is not registered");
        }
    }

    public void registerProvisioningHandler(
            ProvisionEnrollee provisioningListener) {
        this.provisioningListener = provisioningListener;
    }
}
